package com.example.service;

import com.example.entity.result.Result;
import com.example.entity.vo.Car;

public interface CarService {
    //查询
    Result query(String key, String value);
    //添加
    Result insertCar(Car car);
    //修改
    Result updateCar(Car car);
    //删除
    Result deleteCar(int cid);
    //修改装填
    Result updateState(int cid,int state);
}
